Provisional Thursday Morning AMA Superstock Practice Times: 1. Jamie Hacking (Yam YZF-R1 LE), 1:39.807 2. Jason DiSalvo (Yam YZF-R1 LE), 1:40.093 3. Aaron Yates (Suz GSX-R1000), 1:40.213 4. Geoff May (Suz GSX-R1000), 1:40.244 5. Steve Rapp (Suz GSX-R1000), 1:40.848 6. Josh Hayes (Hon CBR1000RR), 1:40.991 7. Eric Bostrom (Yam YZF-R1 LE), 1:41.099 8. Aaron Gobert (Hon CBR1000RR), 1:41.287 9. Jason Pridmore (Suz GSX-R1000), 1:41.320 10. Marty Craggill (Suz GSX-R1000), 1:41.404 11. Cory West (Suz GSX-R1000), 1:41.443 12. Jake Holden (Suz GSX-R1000), 1:41.738 13. Damon Buckmaster (Kaw ZX-10R), 1:41.757 14. Robertino Pietri (Suz GSX-R1000), 1:42.433 15. Chris Ulrich (Suz GSX-R1000), 1:42.475 16. Matt Lynn (Suz GSX-R1000), 1:43.200 17. Akira Tamitsuji (Suz GSX-R1000), 1:43.960 18. Ben Attard (Kaw ZX-10R), 1:44.858 19. David Loikits (Suz GSX-R1000), 1:44.938 20. Michael Sanchez (Suz GSX-R1000), 1:45.131 21. Brad Hendry (Suz GSX-R1000), 1:45.626 22. Bryan West (Suz GSX-R1000), 1:46.008 23. Logan Young (Suz GSX-R1000), 1:47.376 24. Johnny Rock Page (Suz GSX-R1000), 1:47.567 25. Randall Kienast (Suz GSX-R1000), 1:47.578 26. Taylor Knapp (Suz GSX-R1000), 1:47.729 27. Carlos Macias (Kaw ZX-10R), 1:47.871